The American 1000 Guineas was an American Thoroughbred horse race held annually at Arlington Park in Arlington Heights, Illinois. Inaugurated in 2008, the race was open to three-year-old fillies and was contested on turf over a distance of one mile (eight furlongs). The race was dropped from Arlington Park's stakes schedule for 2011. Records Speed record: 1:37.59 - Consequence (2009) Most wins by an owner: No owner has won this race more than once. Most wins by a jockey: No jockey has won this race more than once. Most wins by a trainer: No trainer has won this race more than once. Winners References The 2009 American 1000 Guineas at Arlington Park.com Flat horse races for three-year-olds Ungraded stakes races in the United States Turf races in the United States Recurring sporting events established in 2008 Arlington Park Horse races in Illinois 2008 establishments in Illinois